Input interpretation
Ar-30 | half-life
Result
20 ns (nanoseconds) (0 to 22 ns)
Decay properties
half-life | 20 ns (nanoseconds) (0 to 22 ns) mean lifetime | 29 ns (nanoseconds) (-6.675×10^-299 to 29.4 ns) decay constant | 3.4×10^7 per second specific activity | 6.9×10^17 TBq/g (terabecquerels per gram) width | 2.3×10^-8 eV (electronvolts) decay modes | 2p (two-proton emission) final decay products | Al-27 (0%) | Mg-24 (0%) | Si-28 (0%)
Unit conversions
0.02 µs (microseconds)
2×10^-8 seconds
Comparisons as half-life
≈ ( 0.14 ≈ 1/7 ) × half-life of a positron ( ≈ 1.4×10^-7 s )
≈ 0.56 × half-life of the long-lived neutral kaon ( ≈ 3.5×10^-8 s )
≈ 1.1 × half-life of the charged pion ( ≈ 1.8×10^-8 s )